192369840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61657}}^1$

素因数の和:61686

約数の個数: 80

約数和(自身を含む): 642229728

約数和(自身を除く): 449859888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 61657, 123314, 184971, 246628, 308285, 369942, 493256, 616570, 739884, 801541, 924855, 986512, 1233140, 1479768, 1603082, 1849710, 2404623, 2466280, 2959536, 3206164, 3699420, 4007705, 4809246, 4932560, 6412328, 7398840, 8015410, 9618492, 12023115, 12824656, 14797680, 16030820, 19236984, 24046230, 32061640, 38473968, 48092460, 64123280, 96184920, 192369840]

約数ペア:

[(1, 192369840), (2, 96184920), (3, 64123280), (4, 48092460), (5, 38473968), (6, 32061640), (8, 24046230), (10, 19236984), (12, 16030820), (13, 14797680), (15, 12824656), (16, 12023115), (20, 9618492), (24, 8015410), (26, 7398840), (30, 6412328), (39, 4932560), (40, 4809246), (48, 4007705), (52, 3699420), (60, 3206164), (65, 2959536), (78, 2466280), (80, 2404623), (104, 1849710), (120, 1603082), (130, 1479768), (156, 1233140), (195, 986512), (208, 924855), (240, 801541), (260, 739884), (312, 616570), (390, 493256), (520, 369942), (624, 308285), (780, 246628), (1040, 184971), (1560, 123314), (3120, 61657)]